update sdk and sai for 201807#2330

Merged

lguohan merged 3 commits intosonic-net:201807from

simonJi2018:201807

Dec 4, 2018

Commits on Nov 27, 2018

update device driver and support qos and fix some driver bug
simonJi2018
committed

Commits on Dec 2, 2018

modified device file for support qos and fix some device init error
simonJi2018
committed

Commits on Dec 3, 2018

Merge remote-tracking branch 'upstream/201807' into 201807
simonJi2018
committed